138945471000
138,945,471,000 is an even composite number composed of eight prime numbers multiplied together.
138945471000 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of one thousand and twenty-four divisors.
Prime factorization of 138945471000:
23 × 3 × 53 × 7 × 17 × 37 × 67 × 157
(2 × 2 × 2 × 3 × 5 × 5 × 5 × 7 × 17 × 37 × 67 × 157)See below for interesting mathematical facts about the number 138945471000 from the Numbermatics database.
Names of 138945471000
- Cardinal: 138945471000 can be written as One hundred thirty-eight billion, nine hundred forty-five million, four hundred seventy-one thousand.
Scientific notation
- Scientific notation: 1.38945471 × 1011
Factors of 138945471000
Divisors of 138945471000
- Number of divisors d(n): 1024
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 17 20 21 24 25 28 30 34 35 37 40 42 50 51 56 60 67 68 70 74 75 84 85 100 102 105 111 119 120 125 134 136 140 148 150 157 168 170 175 185 200 201 204 210 222 238 250 255 259 268 280 296 300 314 335 340 350 357 370 375 402 408 420 425 444 469 471 476 500 510 518 525 536 555 595 600 628 629 670 680 700 714 740 750 777 785 804 840 850 875 888 925 938 942 952 1000 1005 1020 1036 1050 1099 1110 1139 1190 1256 1258 1275 1295 1340 1400 1407 1428 1480 1500 1554 1570 1608 1675 1700 1750 1785 1850 1876 1884 1887 2010 2040 2072 2100 2125 2198 2220 2278 2345 2355 2380 2479 2516 2550 2590 2625 2669 2680 2775 2814 2856 2975 3000 3108 3140 3145 3297 3350 3400 3417 3500 3570 3700 3752 3768 3774 3885 3925 4020 4200 4250 4396 4403 4440 4556 4625 4690 4710 4760 4958 5025 5032 5100 5180 5250 5338 5495 5550 5628 5695 5809 5950 6216 6280 6290 6375 6475 6594 6700 6834 7000 7035 7140 7400 7437 7548 7770 7850 7973 8007 8040 8375 8500 8792 8806 8925 9112 9250 9380 9420 9435 9916 10050 10200 10360 10500 10519 10676 10990 11100 11256 11390 11618 11725 11775 11900 12395 12580 12750 12950 13188 13209 13345 13400 13668 13875 14070 14280 14874 14875 15096 15540 15700 15725 15946 16014 16485 16750 17000 17085 17353 17427 17612 17850 18500 18683 18760 18840 18870 19425 19625 19832 20100 21000 21038 21352 21980 22015 22200 22780 23236 23450 23550 23800 23919 24790 25125 25160 25500 25900 26376 26418 26690 27336 27475 27750 28140 28475 29045 29748 29750 31080 31400 31450 31557 31892 32028 32375 32970 33500 34170 34706 34854 35175 35224 35700 37000 37185 37366 37740 38850 39250 39865 40035 40200 40663 42076 42143 43960 44030 44625 45560 46472 46900 47100 47175 47838 49580 50250 51000 51800 52059 52595 52836 53380 54950 55500 56049 56280 56950 58090 58625 58875 59496 59500 61975 62900 63114 63784 64056 64750 65940 66045 66725 67000 68340 69412 69708 70350 71400 73633 74370 74732 75480 77700 78500 78625 79730 80070 81326 82425 84152 84286 85425 86765 87135 88060 89250 93415 93800 94200 94350 95676 97125 98753 99160 100500 104118 105190 105672 106760 109900 110075 111000 112098 113900 116180 117250 117750 119000 119595 121989 123950 125800 126228 126429 129500 131880 132090 133450 136680 137375 138824 139416 140700 142375 145225 147266 148740 149464 155400 157000 157250 157785 159460 160140 162652 164850 168572 170850 173530 174270 175875 176120 178500 178823 185925 186830 188700 191352 194250 197506 199325 200175 201000 203315 208236 210380 210715 219800 220150 220899 224196 227800 232360 234500 235500 235875 239190 243978 247900 252456 252858 259000 260295 262975 264180 266900 274750 280245 281400 284750 290450 294532 295001 296259 297480 309875 314500 315570 318920 320280 325304 329700 330225 333625 337144 341700 347060 348540 351750 357000 357646 368165 371850 373660 377400 388500 389203 395012 398650 400350 406630 412125 416472 420760 421430 427125 433825 435675 440300 441798 448392 467075 469000 471000 471750 478380 487956 493765 495800 505716 520590 525950 528360 533800 536469 549500 550375 560490 569500 580900 589064 590002 592518 597975 609945 619750 629000 631140 632145 659400 660450 667250 683400 691271 694120 697080 703500 715292 726125 736330 743700 747320 777000 778406 788925 790024 797300 800700 813260 824250 842860 854250 867650 871350 880600 883596 885003 894115 929625 934150 943500 956760 975912 987530 996625 1000875 1011432 1016575 1041180 1051900 1053575 1072938 1099000 1100750 1104495 1120980 1139000 1161800 1167609 1180004 1185036 1195950 1219890 1239500 1251761 1262280 1264290 1301475 1314875 1320900 1334500 1382542 1401225 1407000 1430584 1452250 1472660 1475005 1481295 1487400 1556812 1577850 1594600 1601400 1626520 1648500 1651125 1685720 1708500 1735300 1742700 1767192 1770006 1788230 1840825 1859250 1868300 1887000 1946015 1975060 1993250 2001750 2033150 2073813 2082360 2103800 2107150 2145876 2169125 2178375 2201500 2208990 2241960 2335218 2335375 2360008 2370072 2391900 2439780 2468825 2479000 2503522 2528580 2602950 2629750 2641800 2669000 2682345 2724421 2765084 2802450 2904500 2945320 2950010 2962590 2989875 3049725 3113624 3155700 3160725 3297000 3302250 3417000 3456355 3470600 3485400 3540012 3576460 3681650 3718500 3736600 3755283 3892030 3944625 3950120 3986500 4003500 4066300 4147626 4214300 4291752 4338250 4356750 4403000 4417980 4425015 4470575 4670436 4670750 4783800 4879560 4937650 5007044 5057160 5082875 5205900 5259500 5267875 5364690 5448842 5522475 5530168 5604900 5809000 5838045 5900020 5925180 5979750 6099450 6258805 6311400 6321450 6507375 6604500 6616451 6912710 7006125 7080024 7152920 7363300 7375025 7406475 7437000 7510566 7784060 7889250 7973000 8007000 8132600 8173263 8295252 8428600 8676500 8713500 8835960 8850030 8941150 9204125 9340872 9341500 9730075 9875300 10014088 10165750 10369065 10411800 10519000 10535750 10729380 10897684 11044950 11209800 11676090 11800040 11850360 11959500 12198900 12344125 12517610 12642900 13014750 13209000 13232902 13411725 13622105 13825420 14012250 14726600 14750050 14812950 15021132 15248625 15568120 15778500 15803625 16346526 16590504 17281775 17353000 17427000 17700060 17882300 18408250 18683000 18776415 19460150 19750600 19849353 20331500 20738130 21071500 21458760 21795368 22089900 22125075 22352875 23352180 23919000 24397800 24688250 25035220 25285800 26029500 26465804 26823450 27244210 27612375 27650840 28024500 29190225 29500100 29625900 30042264 30497250 31294025 31557000 31607250 32693052 33082255 34563550 35400120 35764600 36816500 36875125 37032375 37552830 38920300 39698706 40663000 40866315 41476260 42143000 44179800 44250150 44705750 46315157 46704360 48650375 49376500 50070440 51845325 52059000 52931608 53646900 54488420 55224750 56049000 58380450 59000200 59251800 60994500 62588050 63214500 65386104 66164510 67058625 68110525 69127100 73633000 73750250 74064750 75105660 77840600 79397412 81732630 82952520 86408875 88500300 89411500 92630314 93882075 97300750 98753000 99246765 103690650 107293800 108976840 110449500 110625375 116760900 121989000 125176100 126429000 132329020 134117250 136221050 138254200 138945471 145951125 147500500 148129500 150211320 156470125 158794824 163465260 165411275 172817750 177000600 178823000 185260628 187764150 194601500 198493530 204331575 207381300 220899000 221250750 231575785 233521800 250352200 259226625 264658040 268234500 272442100 277890942 291902250 295001000 296259000 312940250 326930520 330822550 340552625 345635500 370521256 375528300 389203000 396987060 408663150 414762600 442501500 463151570 469410375 496233825 518453250 536469000 544884200 555781884 583804500 625880500 661645100 681105250 691271000 694727355 751056600 793974120 817326300 827056375 885003000 926303140 938820750 992467650 1021657875 1036906500 1111563768 1157878925 1167609000 1251761000 1323290200 1362210500 1389454710 1634652600 1654112750 1852606280 1877641500 1984935300 2043315750 2073813000 2315757850 2481169125 2724421000 2778909420 3308225500 3473636775 3755283000 3969870600 4086631500 4631515700 4962338250 5557818840 5789394625 6616451000 6947273550 8173263000 9263031400 9924676500 11578789250 13894547100 17368183875 19849353000 23157578500 27789094200 34736367750 46315157000 69472735500 138945471000
- Sum of all divisors σ(n): 550285332480
- Sum of proper divisors (its aliquot sum) s(n): 411339861480
- 138945471000 is an abundant number, because the sum of its proper divisors (411339861480) is greater than itself. Its abundance is 272394390480
Bases of 138945471000
- Binary: 100000010110011100101110100010000110002
- Hexadecimal: 0x2059CBA218
- Base-36: 1RTWJNKO
Squares and roots of 138945471000
- 138945471000 squared (1389454710002) is 19305843911411841000000
- 138945471000 cubed (1389454710003) is 2682459575323600522722111000000000
-
The
square root of 138945471000 is 372753.9013880337 -
The
cube root of 138945471000 is 5179.4240028777
Scales and comparisons
How big is 138945471000?- 138,945,471,000 seconds is equal to 4,418 years, 1 week, 6 days, 4 hours, 10 minutes.
-
To count from 1 to 138,945,471,000 would take you about eight thousand, eight hundred thirty-six years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 138945471000 cubic inches would be around 431.6 feet tall.
Recreational maths with 138945471000
- 138945471000 backwards is 000174549831
- 138945471000 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 138945471000's digits is 42
- More coming soon!
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The information we have on file for 138945471000 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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